Patents by Inventor Tetsuo Suzuki

Tetsuo Suzuki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Electroconductive high polymer composition
    Patent number: 3966987
    Abstract: A high polymer composition consisting essentially of a nitrogen-containing organic high polymer, such as polyvinylpyridine, polyvinylquinoline, polyacrylonitrile, or polyvinylcarbazole, and 20-90% by weight of a 7,7,8,8-tetracyanoquinodimethane complex salt of N-methylacridinium. The composition has an electric conductivity of 10.sup..sup.-2 mho/cm or more and is useful, among others, as a semiconductor layer of a solid electrolytic capacitor.
    Type: Grant
    Filed: April 8, 1975
    Date of Patent: June 29, 1976
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Tetsuo Suzuki, Katsuhiro Mizoguchi, Fumio Togo